Volcanic eruptions aren't just dramatic — they can be dangerous and far-reaching. Researchers issue warning over troubling ...

A massive volcano has shown critical signs that an eruption could be coming soon, but experts have said that there may be no way of telling when it'll blow.

A volcano erupted on Wednesday in southwest Iceland, authorities said, with live media images showing it belched smoke and ...

A volcano spews lava in southwest Iceland, the latest in a series of recent eruptions near the capital::July 16, 2025::Near ...

A volcano in Alaska that last erupted in 1867 is displaying signs of rumbling. Located roughly 140 miles southwest of Anchorage, Iliamna has been dormant for over a century. But on June 15, the Alaska ...

Chilean volcano study shows melting glaciers remove pressure that suppressed eruptions for thousands of years.

Discover more about Indonesia's volcanic alert system and the systems used around the world to help keep people as safe as possible.

When volcanoes are preparing to erupt, scientists rely on typical signs to warn people living nearby: deformation of the ground and earthquakes, caused by underground chambers filling up with magma ...

Mount Etna—Europe’s most active volcano—put on another dramatic show recently, spewing ash and lava that grounded flights and reminded us just how unpredictable volcanoes can be.

Volcanoes often give little warning before they erupt, but now scientists have discovered an unexpected early warning sign—trees. This new finding comes from a joint study by researchers from ...